baber/WOPTO huggingface dataset:
Patent JP-2538595-B2 (JP)
IPC: C08F4/649
Filed: 1987-05-13
Granted: 1996-09-25
Abstract: A solid catalyst for polymerizing an olefin is prepared from an organometallic compound, a fine-particle carrier, an aluminoxane, a compound of group IVB transition metal in periodic table, and an olefin polymer produced in a preliminary polymerization. The catalyst has a high polymerization activity and is capable of producing an olefin polymer having a narrow molecular-weight distribution. When the catalyst is used for producing an olefin copolymer, the resulting copolymer has both narrow molecular-weight distribution and composition distribution.
Patent JP-H0545558-B2 (JP)
Inventor: ROJAA DEE JOOJI
IPC: C04B41/52
Filed: 1986-06-05
Abstract: A process for treating a stone surface is disclosed. Stone floor surfaces, such as, marble and terrazzo, are treated with an acid conditioner followed by buffing with a crystallizing agent whereby a durable, high gloss finish is produced in situ on the floor surface.
Patent JP-H0678230-B2 (JP)
IPC: A61K31/40
Filed: 1991-03-19
Abstract: This invention relates to the use of tenidap, 5-chloro-2,3-dihydro-2-oxo-3-(2-thienylcarbonyl)-indole-1-carboxamide, and the pharmaceutically-acceptable base salts thereof to inhibit the release of elastase by neutrophils in a mammal. This invention also relates to the use of tenidap and its salts for treating elastase-mediated diseases and dysfunctions such as arteritis, proteinuria and pulmonary emphysema in mammals. The methods of this invention comprise administering an effective amount of tenidap or salts thereof to a mammal.
Patent JP-3151434-B2 (JP)
IPC: A61M25/09
Filed: 1998-05-15
Granted: 2001-04-03
Abstract: The pressure monitoring guide wire 1 comprises an elongated tube 1 made of one piece of elastic Nickel Titanium alloy. The distal end portion 3 of tube 1 has transverse openings 6 formed through wall 5 of tube 1 for the entry of pressure waves into lumen 4. The distal end portion 3 of tube 1 which encompasses the openings 6, is malleable. A thermal treatment is made to the distal end portion 3 of a guide wire formed of an elongated tube 1 of one piece of elastic Nickel Titanium alloy having a distal end portion 3 with transverse openings 6. <IMAGE>
Patent JP-S6123651-B2 (JP)
IPC: H01L21/52
Filed: 1978-11-20
Abstract: PURPOSE:To reduce the contact resistance of a die bond in a semiconductor device by implanting irradiately ion containing impurity having the same conductivity as a chip substrate on the bonded surface of a silicon chip. CONSTITUTION:When a wafer exposed at its high resistance surface from the previous process is die bonded, ion such as boron or the like is implanted on the back surface 9 polished of a wafer 8 to thereby form an implanted layer 10. Then a semiconductor pellet 11 is then placed on a metallic layer header 12 without annealing process and die bonded at approx. 450 deg.. Thus, the semiconductor pellet and the header are pressed and heated to cause both the back surface 9 of the pellet and the Au plated layer 13 of the header become in Au-Si eutectic molten state. Then, boron is molten into the Au-Si eutectic portion, but segregation occurs at cooling step upon completion of the die bonding process to cause occurrence of a degenerated layer by the boron is the vicinity of the back surface of the pellet at recrystallized layer so as to thus improve the ohmic property of the boundary thereat.
Patent JP-3369734-B2 (JP)
IPC: G06T19/00
Filed: 1994-07-01
Granted: 2003-01-20
Abstract: A two-dimensional data reference section refers to two-dimensional drawing data stored in a two-dimensional data storage section, and specifies two-dimensional drawing data including sketch fundamental plane shapes to be used for three-dimensional modelling on a sketch screen. A two-dimensional data take-in section specifies plane shapes to be used for sketch fundamental plane shapes from among the two-dimensional drawing data displayed in response to the specification by the two-dimensional data reference section, and takes such shapes into the sketch screen. The conversion section converts the two-dimensional data of the plane shapes taken in by the two-dimensional data take-in section into three-dimensional data, and prepares three-dimensional data for the sketch fundamental plane shapes.
Patent JP-2523282-B2 (JP)
IPC: C08F8/28
Filed: 1986-07-01
Granted: 1996-08-07
Abstract: Polyvinyl butyral (PVB) resin lightly cross-linked through stable intermolecular linkages developed, for example, through use of a dialdehyde or trialdehyde, to selectively increase PVB molecular weight and the modulus of a plasticized sheet formed therefrom intended for use in laminated safety glass assemblies.
Patent JP-3030560-B2 (JP)
IPC: F22B37/14
Filed: 1989-06-21
Granted: 2000-04-10
Abstract: A forced-circulation steam generator with a combustion chamber (1) that has a cone (2), whereby the combustion chamber is demarcated by piping walls with at least partly slanting pipes, the cone is composed of piping walls (9, 10, 11, and 12) with upright pipes, and the pipes in the combustion chamber are separated from the pipes in the cone by headers. The two series of pipes are separated such that the medium flowing through the pipes in the combustion chamber has the same enthalpy.
Patent JP-2536850-B2 (JP)
IPC: A61F13/15
Filed: 1986-07-09
Granted: 1996-09-25
Abstract: The present invention provides a process for marking a diaper fabric which comprises applying to the fabric one or more images by means of an ink jet printing technique during the fabrication of the diaper from its component materials. Preferably, the invention is used to apply a fluid indicator fluid to that face of the impervious layer (3) to be in contact with the absorbent layer (1) during the manufacture of the composite diaper fabric, the other face of the absorbent layer (1) being that which is to be directly or indirectly in contact with a wearer of the diaper. It is also preferred that the indicator fluid comprise a water-soluble dyestuff whereby the indicator is rendered mobile upon contact with a fluid. ,The invention further provides a diaper having an image formed thereon, preferably on that face of the impervious layer in contact with the absorbent layer, which image comprises a series of dots configured to form the desired image, preferably the image is formed from a water-soluble dyestuff.
Patent JP-4136196-B2 (JP)
IPC: B41M5/00
Filed: 1999-06-10
Granted: 2008-08-20
Abstract: The present invention provides a recording medium having an ink receiving layer on its base material, in which the ink receiving layer is obtained by coating the base material with dispersed liquid containing aluminum hydrate, a coupling agent, and a resin emulsion having hydrolyzable groups expressed by the following general formula (1): -MRn(OR')3-n where R and R' represent hydrogen or alkyl groups, which may be either identical or different; n represents an integer from 0 to 2; and M represents Si, Ti, or Zr. In addition, the invention provides an image formation method for forming an image by ejecting ink from micropores to attach the ink on a recording medium, in which the image formation method uses the recording medium described above. Moreover, the invention also provides a production method of a recording medium that is produced by forming an ink receiving layer on a base material, in which the ink receiving layer is formed by coating the base material with dispersed liquid containing aluminum hydrate, a coupling agent, and a resin emulsion having hydrolyzable groups expressed by the general formula (1), and thereafter drying the recording medium. <IMAGE>
Patent JP-H0362199-B2 (JP)
IPC: C10L1/14
Filed: 1983-09-16
Abstract: An additive concentrate for incorporation into wax containing petroleum fuel oil compositions to improve low temperature flow properties comprising an oil solution containing:(a) 3% to 90 wt. % of a C<sub>30</sub>-C<sub>300</sub> oil-soluble nitrogen compound wax crystal growth inhibitor having at least one straight C8-C40 alkyl chain and partial esters, and(b) at least one mole per mole of (a) of an organic acid capable of nitrogen bonding with (a) to improve the solubility of (a) in the oil.
Patent JP-2811353-B2 (JP)
IPC: A61K31/415
Filed: 1990-07-06
Granted: 1998-10-15
Abstract: An agent for the prevention and treatment of inflammatory bowel disease (IBD) containing at least one of zinc L-carnosine salts and complexes as an active ingredient. A use of the zinc L-carnosine salts or complexes and a therapeutic method of IBD by using the same are also disclosed.
Patent JP-2655726-B2 (JP)
IPC: C12N7/00
Filed: 1989-07-17
Granted: 1997-09-24
Abstract: The invention relates to a live virus vaccine against Newcastle Disease containing at least <1><0>log 5.5 EID50 per dose of the strain NDW, deposited at the CNCM of Institut Pasteur in Paris under no. I-781.
Patent JP-H0369506-B2 (JP)
IPC: C12M1/06
Filed: 1983-10-06
Abstract: PURPOSE:To obtain a more effective fermenter, by providing an aeration stirring apparatus or a blower supplying air thereto in which the number of revolutions thereof is changeable. CONSTITUTION:An aerobic fermenter 1 having an air outlet of a blower 11 connected to a hollow shaft and a vent pipe 5 of an aeration stirring apparatus having an automatic suction agitation blades 6, and either one or both of an apparatus, capable of changing the number of revolutions of the agitation blades 6 without stopping the agitation blades 6, and provided directly on a driving motor 2 of the agitation blades 6 or between the driving motor 2 and the agitation blades 6 and further an apparatus, capable of changing the number of revolutions of the blower 11 without stopping the blower 11, and provided directly on the motor 10 of the blower 11 or between the motor 10 of the blower 11. For example, a frequency changing apparatus is mounted on the motor 10 driving to rotate the blower 11.
Patent JP-2882818-B2 (JP)
IPC: A61B18/20
Filed: 1989-09-08
Granted: 1999-04-12
Abstract: USE : For irradiation of laser beams to animal or human tissue to perform incision, transpiration, or thermotherapy. For use when expanding constricted part caused by cholesterol in barrow passage in organic tissue e.g. blood vessel. @(39pp Dwg.No.1-3/29)@.
Patent JP-2595264-B2 (JP)
IPC: B65C9/22
Filed: 1987-09-21
Granted: 1997-04-02
Abstract: We have disclosed a method of applying a plastic label to a container wherein a label is severed from the strip of polymer label material. A hot melt adhesive is applied to an area along the leading edge of the label and a solvent of the polymer is applied to an area along the trailing edge of said material to form a tacky solution. The label is then applied to a container so that when heat shrunk, the tacky solution solidifies and the hot melt adhesive crystalizes to release its grip on the container.
Patent JP-H0140886-B2 (JP)
IPC: F27D3/16
Filed: 1984-11-14
Abstract: A gas bubble brick for metallurgical vessels consists of a gas-permeable shaped brick (2) which can be installed in the wall or the bottom of the vessel and having directed porosity, which is designed in a ring region (6) of the shaped brick, a gas-tight metal encasing (3) partially surrounding the shaped brick (2) and welded together from a metal jacket (8) extending around the lateral circumferential area of the shaped brick and a metal cover (9) covering the outer face of the shaped brick, as well as a gas supply pipe (4), which is welded onto the rim of a central gas inlet orifice (11) of the metal cover. In order to achieve that the ring region (6) with directed porosity is optimally utilized for gas passage, an annular collecting chamber (16) is provided in front of the inlet cross-section of this region (6), the connecting area of the gas supply pipe (4) being joined to the annular collecting chamber (16) via at least one joining channel (17). Preferably, several spiral-armed joining channels (17), arranged at regular intervals around the circumference, are provided so that a circulating flow is generated in the annular collecting chamber (16), ensuring even pressure conditions.
Patent JP-H0826723-B2 (JP)
IPC: E05D11/10
Filed: 1989-09-21
Abstract: The two parts (10, 11) of the box hinge are connected releasably to one another, that is to say the hinge pin (16) of one part (10) and the hollow cylinder (17) of the other part (11) can be disengaged by axial displacement. Furthermore, the hinge pin (16) is mounted on the associated hinge part (10) so as to be rotatable and axially displaceable and is resiliently prestressed axially. At its free end, it is equipped with a rotation prevention means (38) which is engaged with the other hinge part (11) fixedly in terms of rotation and axially releasably. During the opening and closing of the particular box, the hinge pin (16) thus positively executes a rotational movement. In its portion located on the same side as the bearing, the hinge pin (16) is equipped with a radial grooved dowel pin (24) which at a predetermined angle engages as a result of spring force into a bearing notch (22) and thus locks the two hinge parts (10, 11) releasably at a predetermined opening angle. 
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Patent JP-H0726344-B2 (JP)
IPC: D06P1/39
Filed: 1986-10-27
Abstract: A process for dyeing a mixed fibrous substrate comprising applying to the substrate at least one disperse dye and at least one metal containing direct and/or reactive dye in the presence of a complexing agent having a stability constant K value with the metal of the direct or reactive dye of from 6 to 17 inclusive.
Patent JP-H089545-B2 (JP)
IPC: A23L1/305
Filed: 1993-10-15
Abstract: An enteral nutritional product for persons infected with human immunodeficiency virus contains a soy protein hydrolysate having a molecular weight partition, as determined by size exclusion chromatography, wherein 30-60% of the particles have a molecular weight in the range of 1500-5000 Daltons. The nutritional product also contains a source of intact protein. The nutritional product has a ratio, by weight, of n-6 to n-3 fatty acids of about 1.3:1 to 2.5:1. Enteral nutritional support of a person infected with human immunodeficiency virus may be provided by including this enteral nutritional product in the infected person's diet. Apoptosis of CD4 cells in a person infected with human immunodeficiency virus may be impeded by feeding the infected person this enteral nutritional product.
Patent JP-2888560-B2 (JP)
IPC: C07D417/12
Filed: 1989-10-20
Granted: 1999-05-10
Abstract: The invention relates to substituted 2-aminothiazoles of the general formula (I) 
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 in which R<1> and R<2> have the meaning indicated in the description, a process for the preparation thereof and the use thereof for controlling diseases, especially mycoses.
Patent JP-H0660647-B2 (JP)
IPC: F15B15/08
Filed: 1984-12-24
Abstract: A fluid pressure cylinder of the rodless type having a reciprocally movable piston (14), an elongated slot (15) within the cylinder (11) and an improved sealing element (16) for successively sealing the elongated slot (15) during movement of the piston (14). The improved sealing element (16) is constructed of a generally flexible material and includes a sealing portion (54) for creating a seal against the inner side wall (24) of the cylinder- (11) adjacent to the elongated slot (15) and a portion (55) which is adapted for at least partial insertion within the slot (15) so as to retain the seal member (16) within the slot (15) during an absence of pressure within the cylinder (11).
Patent JP-3588509-B2 (JP)
IPC: G06T7/00
Filed: 1995-09-29
Granted: 2004-11-10
Abstract: Substantially circular objects such as the ends of the filters of filter tipped cigarettes are inspected for acceptable appearance utilizing a blob analysis which includes imaging a peripheral region so as to provide resolution along the edge of the circular object. <IMAGE>
Patent JP-H06104228-B2 (JP)
IPC: F16K1/12
Filed: 1989-11-06
Abstract: 2-way valve for fluid distribution pig pipe-line, comprising a plunger tube (2; 2' + 30; 2" + 30") in which is engaged an abutment part (3, 3', 3") adapted to receive a scraper (4) in abutment, an annular slot (6, 6', 6") formed through this plunger tube upstream of this abutment part and an obturating sliding sleeve (7, 7', 7"), movable longitudinally under the action of a control device (15, 16; 37, 38; 38") between a closed configuration in which the sleeve obturates the annular slot and an open configuration in which the sleeve leaves the annular slot at least partly clear, characterised in that the abutment part (3, 3', 3") is movable and is integral with the said sleeve, a feed pressure injection orifice (18, 18', 18") opening into this abutment part. 
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Patent JP-H0725846-B2 (JP)
IPC: C08F4/60
Filed: 1990-10-30
Abstract: A process for the copolymerization of a mixture of monomers comprising propylene and 1-butene which comprises contacting the monomers and hydrogen in the gas phase in a single stage reaction zone, under polymerization conditions, with a catalyst system comprising (i) a solid catalyst precursor, which includes magnesium; titanium; a halogen which is chlorine, bromine, or iodine, or a mixture thereof; and a polycarboxylic acid ester containing two coplanar ester groups attached to adjacent carbon atoms; (ii) a hydrocarbyl aluminum cocatalyst; and (iii) a silicon compound containing at least one silicon-oxygen-carbon group, a temperature of from about 50 DEG C to about 90 DEG C, wherein:   (a) the atomic ratio of aluminum to titanium is in the range of about 10 to about 300; (b) the molar ratio of aluminum to silicon compound is in the range of about 0.5 to about 10; (c) the propylene partial pressure is in the range of about 50 to about 450 psi; (d) the 1-butene partial pressure is in the range of about 10 to about 50 psi; (e) the hydrogen partial pressure is in the range of about 0.1 psi to about 80 psi; (f) the superficial gas velocity is in the range of about 1 to about 3 feet per second; and (g) the molar ratio of 1-butene to propylene is in the range of about 0.01:1 to about 0.4:1. a
Patent JP-H075673-B2 (JP)
IPC: C08F4/68
Filed: 1989-12-06
Abstract: A catalyst composition comprising:     (i) a complex comprised of V2X3(ED)m and AlCl2R2 wherein  X = Cl, Br, or I, or mixtures thereof ED = an electron donor, which is an ether, a phosphine, a ketone, an isocyanide, or an ester, said electron donor having 2 to 20 carbon atoms  R = an alkyl having up to 14 carbon atoms  m = an integer from 3 to 6,  said complex impregnated into an inorganic oxide support; (ii) sufficient trialkylaluminum compound adsorbed on the inorganic oxide support to provide a molar ratio of adsorbed trialkylaluminum compound to vanadium of about 2.5:1 to about 10:1;   (iii) a halocarbon promoter; and   (iv) a hydrocarbyl aluminum cocatalyst. (
Patent JP-H0510420-B2 (JP)
IPC: H02N3/00
Filed: 1986-12-24
Abstract: A composite article comprising a porous cermet electrode on a dense solid electrolyte and method of making same. The cerment electrode comprises beta-type-alumina and refractory metal.
Patent JP-3789963-B2 (JP)
IPC: C08F20/12
Filed: 1995-12-06
Granted: 2006-06-28
Abstract: Transparent plastic sheet for aircraft windows consists mainly of copolymers (I) contg. more than 95 wt.% methyl methacrylate (MMA) and 0.5-5 wt.% polyfunctional acrylates (PFA), obtd. by a casting polymerisation process in which the temp. is held at 110-130 deg. C. for at least 5 hrs. for final polymerisation.
Patent JP-2636445-B2 (JP)
IPC: B61D47/00
Filed: 1989-12-19
Granted: 1997-07-30
Abstract: A method and apparatus are provided for loading motor vehicles (10) into an open-centered, lightweight sleeve (12) which carries a plurality of the vehicles and is inserted into a standard cargo-carrying container (14). A sled (86), which is arranged to carry at least one vehicle, is movable on tracks (82) which extend from outside of the sleeve (12) across substantially its entire extent. Thus, vehicles can be driven onto the sled (86) outside of the sleeve and then transported into the sleeve on the sled. Once in the sleeve a vehicle is raised by gantries (28) which are located outside of the side walls of the sleeve (12). The gantries (28) have lifting cylinders (48) which releasably attach to cradle latches (64) which are slidable on and attachable to tension members (74) that are suspended from the sides of the sleeve (12). The cradle latches (64) engage the ends of the cradles (56), which are carried in the sled (86) below the tires of the vehicle. Thus, when the cradles are raised by the cradle latches they engage the vehicle's tires and the vehicle is raised with them. The sleds (86) are movable by a motor-driven endless chain (90) having a clip (92) which is releasably attachable to the sled. The sled includes rams (116) which are extendable to positions where they protrude past the side walls of the sleeve. Thus, the sled can be used to pull a sleeve (12) out of and push a sleeve into a container (14).
Patent JP-3436367-B2 (JP)
IPC: H04N7/26
Filed: 1993-03-15
Granted: 2003-08-11
Abstract: A preprocessor for conditioning interlace-scan video signals for frame based compression, includes apparatus to accept fields of interlace-scanned video and provide fields of interlace-scanned luminance and chrominance component signals. The fields of interlace-scanned luminance component are combined into respective frames of luminance signal and applied to compressor apparatus for further processing. The fields of interlace scanned chrominance components are independently processed at the field level to generate lines of chrominance values which are interstitial to the lines of the original chrominance values and at a lesser pixel and line density. The independently processed fields of interlace-scanned chrominance signals are combined into respective frames of chrominance component signals and applied to compressor circuitry for further processing. Performing the chrominance signal interpolation and subsampling at the field level tends to eliminate a majority of color distortions around moving images. Receiver apparatus is configured to perform post decompression processing to generate frame data having the original pixel and line density.
Patent JP-3121343-B2 (JP)
IPC: A61P3/10
Filed: 1991-01-07
Granted: 2000-12-25
Abstract: The invention relates to ureido derivatives of substituted pyrroles of formula    <IMAGE>  (I)  wherein each of m and n, being the same, is an integer of 1 to 3; W is oxygen of sulphur; each of the B groups, which are the same, is a) a saturated or unsaturated, carbocyclic or condensed carbocyclic ring substituted by one or more acid groups; b) a saturated or unsaturated, heteromonocyclic or heterobicyclic ring, containing one or more heteroatoms chosen from nitrogen, oxygen and sulphur, substituted by one or more acid groups; c) a pyranyl or furanyl sugar residue substituted by one or more acid groups; or d) a -CH2(CHA)rCH2A group, wherein each A group, being the same or different, is an acid group and r is 0, 1 or 2; and the pharmaceutically acceptable salts thereof, which are useful as angiogenesis inhibitors.
Patent JP-2868314-B2 (JP)
IPC: B29C41/08
Filed: 1992-09-11
Granted: 1999-03-10
Abstract: Apparatus for making endotracheal tubes, said apparatus comprising:       (a) polymer source means (5); (b) a cylindrical mandrel (1) having a surface coating of a release agent (2);   (c) rotation means (3) operable to rotate said mandrel; (d) metering pump means (9) having a flexible tubing nozzle (11), said pump means being arranged to receive polymer from said source means and to supply polymer to said mandrel; (e) cross feed means operable to permit longitudinal traversal of said mandrel by said pump means and nozzle; (f) control means (13) operable to regulate deposition of polymer on said mandrel; and   (g) means for disposing a coil spring (27) about said mandrel.   <IMAGE>